Highly motivated and results-oriented Cybersecurity professional with 10+ years of experience safeguarding critical infrastructure. Proven ability to leverage forensics expertise to analyze digital evidence, reconstruct incident timelines, and identify, investigate, and mitigate cyber threats through proactive threat hunting, incident response, and security operations. Throughout my career, I have gained extensive hands-on experience with a variety of cybersecurity software, security appliances, server technologies, systems administration, general software, and law enforcement tools, including but not limited to:Cyber Security Software: Splunk Enterprise Security, Kibana, Tenable Nessus, Cisco Advanced Malware Protection (AMP) & Umbrella, Rapid7 Nexpose & Metasploit Pro, ForeScout, McAfee ePolicy Orchestrator, Symantec Encryption & Endpoint Protection & Validation ID Protection 2 Factor-Authentication (VIP 2FA), NetSupport DNA & SchoolVue, Tanium, Microsoft Defender ATP, Secureworks Taegis XDR, CrowdStrike Falcon, and Varonis Data Advantage.Security Appliances: Citrix NetScaler & Infoblox IPAM, Cisco Sourcefire Firepower (FPMC), FireEye Investigation Analysis (IA) & Malware Analysis (AX), Security Onion and Riverbed. Server Technologies: Cisco UCS-B & UCS-C servers, Citrix XenApp & XenDesktop, IGEL Desktop Thin Clients, VMware vCenter & vRealize, and Dell KACE.Systems Administration: Microsoft Server 2003, 2008, 2012, 2016, IBM SPSS, IBM BigFix, WhatsUp Gold, and Cisco Video Surveillance Operations Manager (VSOM).Software: RSA Archer, Microsoft Office Suite, SharePoint, Zenmap, IBM SPSS, Remedy, SNOW, and Cain & Able.Law Enforcement: Virginia State Police VCIN, CapWIN, DaProSystems CAD, IBRplus, LENSEC Video Surveillance, cree.py, TOR, FOCA, Paterva Maltego, RPDSS, Absolute Computrace, ControLoc Police Evidence Lockers, SpiderFoot HX, and Alertus.Some familiarity and experience with *Nix systems such as SUSE and Red Hat Enterprise, Wireshark, Microsoft SCCM, Office 365, Palo Alto Next-Generation Firewall, Netscout nGenius, ELK Stack, ISO/IEC & NIST Security Standards, and Microsoft PowerShell.
Die Firma Ag
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Cyber Security AnalystDie Firma Ag Jul 2024 - PresentAs a Tier 3 Security Analyst, I specialize in advanced threat detection, response, and mitigation strategies. My role includes analyzing complex security incidents, managing vulnerabilities, and developing proactive measures to safeguard our digital assets. I also focus on automating repetitive tasks, streamlining incident response workflows, and implementing automated security monitoring solutions to enhance efficiency and accuracy. By leveraging automation, I aim to reduce manual intervention, allowing our team to focus on strategic security initiatives and stay ahead in the ever-evolving landscape of cybersecurity.
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Principal Engineer Shift Lead Abu – Cybersecurity (Mdr)Dell Technologies Jun 2022 - Apr 2024RemoteManaged security incidents for global clients, minimizing downtime and financial losses.Led investigations and collaborated on incident reports.Increased team efficiency by automating tasks and developing training programs.Improved threat detection and response through playbooks and alert rules.Provided continuous feedback to developers for product improvement. -
Senior Cyber Defense AnalystU.S. Department Of Veterans Affairs Jan 2021 - Jun 2022Martinsburg, West Virginia, United StatesConducted proactive threat hunting and supported incident response.Analyzed logs and network traffic to identify suspicious activity and vulnerabilities.Determined the scope and source of security intrusions.Provided recommendations to enhance enterprise security. -
Lead Cyber Security Soc AnalystFederal Student Aid An Office Of The U.S. Department Of Education Aug 2018 - Jan 2021Washington, United StatesLed a security analyst team for proactive threat monitoring and mitigation.Designed security dashboards and implemented proactive threat hunting initiatives.Provided risk assessments, incident management, and security procedure consulting.Contributed to creating a cyber incident breach team for institutions of higher education.Produced security documentation and conducted security briefings. -
Security AnalystNorthern Virginia Community College Aug 2017 - Aug 2018Fairfax, Virginia, Vereinigte Staaten Von AmerikaReviewed, assessed, and escalated daily security reports for various tools such as Cisco AMP, Cisco Umbrella, Varonis Alerts, Symantec Encryption, Symantec Endpoint Protection, Symantec VIP, Nexpose Reports, Splunk alerts, and AD lockout reviews. -
Acting It Security AnalystNorthern Virginia Community College May 2017 - Aug 2017Fairfax, Virginia, United StatesDemonstrated adaptability by transitioning to the interim IT Security Analyst role in response to a staffing shortage, mitigating potential security risks for the College.
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Public Safety Server EngineerNorthern Virginia Community College Feb 2013 - Aug 2017Fairfax, Virginia, United StatesSupported public safety applications, managed security operations, administered IT infrastructure.
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Information Technology SpecialistNorthern Virginia Community College Nov 2011 - Feb 2013Manassas, Virginia, United StatesProvided technical support encompassing hardware and software installation, configuration, troubleshooting, and upgrades.Assisted with inventory management and user training on new equipment.
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Aircraft On Ground Operations AgentMnx, A Ups Company Mar 2011 - Nov 2011Chantilly, Virginia, United StatesManaged international aircraft parts logistics, coordinating shipments and providing customer service in German and English. -
Event Technician | Classroom Technologies AssistantGeorge Mason University Nov 2009 - Mar 2011Fairfax, Virginia, United StatesSupported faculty and staff with classroom technology, maintained equipment, and provided user support for various software programs. -
Linguistic Application TesterAset Partners Sep 2009 - Mar 2010Arlington, Virginia, United StatesTested software applications, translated software strings between English and German, and ensured translation accuracy. -
Data Processing AnalystContinental Services Aug 2008 - Dec 2008Manassas, Virginia, United StatesAnalyzed client data for accuracy, identified and resolved data entry issues, and designed a new data entry form to improve workflow efficiency. -
Conference Operations Specialist | Audio Visual AssistantAirlie Aug 2006 - Jul 2008Warrenton, Virginia, United StatesManaged and operated audio-visual equipment for conferences, including troubleshooting and repairing audio cables.Provided user support for conference attendees. -
Jail MedicSheriff'S Office - Fauquier County Virginia Dec 2004 - Jul 2006Warrenton, Virginia, United StatesProvided emergency medical care to inmates, visitors, and staff at the Adult Detention Center. Assisted with security measures during cell searches. -
Teamleader Receiving & FlooringLowe'S Companies, Inc. Jun 2002 - Dec 2004Manassas, Virginia, United StatesLed a team focused on flooring sales on the showroom floor and receiving area efficiency.
Stephan K Education Details
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Information Technology & Business
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Information Technology
Frequently Asked Questions about Stephan K
What company does Stephan K work for?
Stephan K works for Die Firma Ag
What is Stephan K's role at the current company?
Stephan K's current role is SOC Engineer | Cybersecurity Specialist | Incident Response & Threat Hunting Expert | How can I help secure your organization?.
What schools did Stephan K attend?
Stephan K attended George Mason University, Northern Virginia Community College.
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Stephan K.
Los Angeles Metropolitan Area1cox.net
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